Eratron
无线电接收设备
🗣️ 情景例句
What do you love about it?
你最喜欢中间的什么？
No,that's not my book.
不，那不是我的书。
He can get up for about two hours each day, but you must keep the room warm.
他每天可以起来两个小时，但您必须保持房间温暖。